| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve defects in picture quality which may be caused by the voltage drop of wires and especially to improve the picture quality of a large-scale image display apparatus. <P>SOLUTION: A scanning circuit 4 for controlling the operation of a plurality of pixel circuits 5, a plurality of scanning wires for transmitting signals from the scanning circuit 4 to respective pixel circuits 5, a plurality of first and second wires SL1, SL2 intersecting with the scanning wires and arranged parallel with each other to supply image signals and power to respective pixel circuits 5 and a driving circuit 11 for supplying image signals and power to the first and second wires SL1, SL2, are formed on a glass board 1, and the driving circuit 11 is constituted so as to supply power to both the first and second wires SL1, SL2 when light emitting elements 25 emits light in accordance with the image signals. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
